According to a police report self-confessed "monster" Lopez admitted he flew into a drunken rage after she cried out the other man's name during rough sex inside of their Sunrise apartment's wardrobe in Florida.

He told investigators he shattered a sliding glass door, punching holes into a wall and ripping a closet door off its hinges.

He then returned to 31-year-old Nemeth, who was lying unconscious on the floor, and proceeded to mutilate her with various objects before using his arms to disembowel her.

Before calling 911 just after 3.30am on Sunday, Lopez said he carried her body to the bathroom and splashed water on her face in an attempt to revive her.